caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1194057711

Nora CheungMD

General SurgeryPortland, MEI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 210002
Hospital
CCN 210043
Hospital
REFERRAL NETWORK

Where Nora Cheung's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 11 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Quinn
Diagnostic Radiology · Portland, ME
39165
Lee Hallagan
General Surgery · Portland, ME
24268
Kristen Sihler
General Surgery · Iowa City, IA
23176
EDDY, VIRGINIA2093
Umesh Sarma
Diagnostic Radiology · Lewiston, ME
1866
GRIMES, CHARLES1763
Nordx
Clinical Laboratory · Scarborough, ME
1670
FAHRENBACH, MARY1531
MERRIAM, MICHAEL1457
Brian Livingston
Diagnostic Radiology · Portland, ME
1223
WINN, STEVEN1227
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MAINEHEALTH87216
Northeast Mobile Health Services
Ambulance Service Provider · Scarborough, ME
43175
Sharon Siegel
Diagnostic Radiology · Portland, ME
3092
GRINDLINGER, GENE28242
Daniel Kloda
Interventional Radiology · Portland, ME
27136
Michael Quinn
Diagnostic Radiology · Portland, ME
26202
Kristen Sihler
General Surgery · Iowa City, IA
25204
David Ciraulo
Critical Care (Intensivists) · Portland, ME
24325
GRIMES, CHARLES2464
Lee Hallagan
General Surgery · Portland, ME
21320
EDDY, VIRGINIA20153
MAINEHEALTH1963
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
104
Unique beneficiaries
—
Total services
392
Distinct HCPCS
3
Medicare payment
$56K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 135 General Surgery providers in ME — top quintile (cohort median 152).
QUALITY · MIPS · 2024
No data available for this provider in 2024.